Variable

VIF

1/VIF

Age

1.76

0.568

Household size

1.24

0.808

Years of schooling of the respondent

1.39

0.720

Years of experiences

1.30

0.767

Share of farm business

1.46

0.683

Market distances

1.06

0.947

Average farm gate price of sorghum

1.09

0.920

Product innovativeness

2.91

0.344

Process innovativeness

3.69

0.271

Market innovativeness

3.90

0.257

Mean

1.98